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Inflation models and observation

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Inflation models and observation. / Alabidi, L.; Lyth, D. H.
In: Journal of Cosmology and Astroparticle Physics, 2006.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Alabidi, L & Lyth, DH 2006, 'Inflation models and observation', Journal of Cosmology and Astroparticle Physics. https://doi.org/10.1088/1475-7516/2006/05/016

APA

Alabidi, L., & Lyth, D. H. (2006). Inflation models and observation. Journal of Cosmology and Astroparticle Physics. https://doi.org/10.1088/1475-7516/2006/05/016

Vancouver

Alabidi L, Lyth DH. Inflation models and observation. Journal of Cosmology and Astroparticle Physics. 2006. doi: 10.1088/1475-7516/2006/05/016

Author

Alabidi, L. ; Lyth, D. H. / Inflation models and observation. In: Journal of Cosmology and Astroparticle Physics. 2006.

Bibtex

@article{ef64743523a84909b1052fda2718cd74,
title = "Inflation models and observation",
abstract = "We consider small-field models, which invoke the usual framework for the effective field theory, and large-field models, which go beyond this. Present and future possibilities for discriminating between the models are assessed, on the assumption that the primordial curvature perturbation is generated during inflation. With PLANCK data, the theoretical and observational uncertainties on the spectral index will be comparable, providing useful discrimination between small-field models. Further discrimination between models may come later through the tensor fraction, the running of the spectral index and non-Gaussianity.",
keywords = "CMBR experiments, inflation",
author = "L. Alabidi and Lyth, {D. H.}",
year = "2006",
doi = "10.1088/1475-7516/2006/05/016",
language = "English",
journal = "Journal of Cosmology and Astroparticle Physics",
publisher = "IOP Publishing",

}

RIS

TY - JOUR

T1 - Inflation models and observation

AU - Alabidi, L.

AU - Lyth, D. H.

PY - 2006

Y1 - 2006

N2 - We consider small-field models, which invoke the usual framework for the effective field theory, and large-field models, which go beyond this. Present and future possibilities for discriminating between the models are assessed, on the assumption that the primordial curvature perturbation is generated during inflation. With PLANCK data, the theoretical and observational uncertainties on the spectral index will be comparable, providing useful discrimination between small-field models. Further discrimination between models may come later through the tensor fraction, the running of the spectral index and non-Gaussianity.

AB - We consider small-field models, which invoke the usual framework for the effective field theory, and large-field models, which go beyond this. Present and future possibilities for discriminating between the models are assessed, on the assumption that the primordial curvature perturbation is generated during inflation. With PLANCK data, the theoretical and observational uncertainties on the spectral index will be comparable, providing useful discrimination between small-field models. Further discrimination between models may come later through the tensor fraction, the running of the spectral index and non-Gaussianity.

KW - CMBR experiments

KW - inflation

U2 - 10.1088/1475-7516/2006/05/016

DO - 10.1088/1475-7516/2006/05/016

M3 - Journal article

JO - Journal of Cosmology and Astroparticle Physics

JF - Journal of Cosmology and Astroparticle Physics

ER -